5631151117001 has 16 divisors (see below), whose sum is σ = 6277672497600. Its totient is φ = 5019790929408.

The previous prime is 5631151116949. The next prime is 5631151117037. The reversal of 5631151117001 is 1007111511365.

It is a cyclic number.

It is not a de Polignac number, because 5631151117001 - 2⁴² = 1233104605897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5631151117091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 651836 + ... + 3418653.

It is an arithmetic number, because the mean of its divisors is an integer number (392354531100).

Almost surely, 2^{5631151117001} is an apocalyptic number.

It is an amenable number.

5631151117001 is a deficient number, since it is larger than the sum of its proper divisors (646521380599).

5631151117001 is a wasteful number, since it uses less digits than its factorization.

5631151117001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4074808.

The product of its (nonzero) digits is 3150, while the sum is 32.

Adding to 5631151117001 its reverse (1007111511365), we get a palindrome (6638262628366).

The spelling of 5631151117001 in words is "five trillion, six hundred thirty-one billion, one hundred fifty-one million, one hundred seventeen thousand, one".